The patent badge is an abbreviated version of the USPTO patent document. The patent badge does contain a link to the full patent document.
The patent badge is an abbreviated version of the USPTO patent document. The patent badge covers the following: Patent number, Date patent was issued, Date patent was filed, Title of the patent, Applicant, Inventor, Assignee, Attorney firm, Primary examiner, Assistant examiner, CPCs, and Abstract. The patent badge does contain a link to the full patent document (in Adobe Acrobat format, aka pdf). To download or print any patent click here.
Patent No.:
Date of Patent:
Jun. 23, 1981
Filed:
Apr. 11, 1979
Applicant:
Inventors:
Katsumichi Aoki, Iwaki, JP;
Takafumi Shida, Iwaki, JP;
Satoru Kumazawa, Iwaki, JP;
Masashi Ohtsuru, Iwaki, JP;
Shiro Yamazaki, Iwaki, JP;
Assignee:
Kureha Kagaku Kogyo Kabushiki Kaisha, Tokyo, JP;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
C07C / ; A01N / ;
U.S. Cl.
CPC ...
424324 ; 564149 ;
Abstract
Novel N-benzoly-N'-halogenoloweralkylidenehydrazine derivatives of the general formula ##STR1## (in which X represents Cl or Br, and Y represents H, F, Cl, Br, CH.sub.3 or CHCl--CH.sub.3, provided that when X is Cl, Y is the above-defined member other than Cl).